As performance changes affect several areas of Audi’s RS3 operation, the entire vehicle can be altered. The car’s acceleration, handling, braking, and stability can be improved with changes to the engine, suspension, brakes, and wheels, creating a more exhilarating and dynamic driving experience. Performance upgrades can also increase a car’s efficiency and capability by enhancing the power-to-weight ratio and fine-tuning the handling and aerodynamics. Additionally, changes might change the way the automobile looks, giving it a more aggressive aspect and differentiating it from the factory model. 

Performance upgrades can turn an Audi from a regular daily driver into a high-performance vehicle that is suited to the driver’s individual requirements and preferences.

5 Top-Rated Upgrades That Will Make Your Audi RS3 Go Even Faster

We are enlisting the top 5 upgrades that can elevate the performance of your Audi RS3:

• ECU & TCU TUNE: 

Tuning upgrades for an Audi vehicle’s Engine Control Unit (abbreviated as ECU) and Transmission Control Unit (abbreviated as TCU) relate to the process of altering the software that is used by these modules. This is typically done to better the performance of the engine and transmission, improve the overall quality of the driving experience, and maximize the amount of fuel efficiency that the vehicle achieves. During an update, the engine control unit (ECU) and transmission control unit (TCU) are often reprogrammed with brand-new software before being calibrated to operate in perfect harmony with one another.

• Cold air intake

Installing a high-flow air intake system in an Audi RS3 is part of a cold air intake modification. The purpose of this system is to enable the engine to inhale more cold air, which is denser and richer in oxygen. Improved combustion, more horsepower and torque, and greater engine performance are all results of the enhanced oxygen supply. The factory air intake system must typically be replaced with a new, high-performance one for cold air intake enhancements to be fitted as aftermarket modifications.

• Exhaust system

The vehicle’s performance and sound can be improved by installing an exhaust system. Increased exhaust flow, lessened back pressure, and increased horsepower and torque can all be integrated into the new exhaust system. Additionally, some aftermarket exhaust systems are constructed with lighter components, which can lighten the vehicle’s overall weight and enhance handling.

To ensure correct fit and function, it is crucial to select an exhaust system that is compatible with the specific make and model of the Audi TT RS and to have it installed by a qualified expert. Installing exhaust systems incorrectly can lead to leaks, decreased performance, and even damage to the car.

• Intercooler

An enhancement for an Audi RS3 car that installs an intercooler is that it helps the turbocharged engine operate better. Prior to entering the engine, the intercooler is in charge of lowering the temperature of the compressed air coming from the turbocharger. The thick the air is, the more oxygen it contains, and the cooler it is. This better combustion results in more horsepower and torque as well as an increase in the oxygen supply.

• Suspension

An Audi RS3 vehicle’s performance and handling can be enhanced by installing suspension improvements. In order to enhance the suspension, the factory suspension elements are often swapped out with aftermarket coil overs, shocks, springs, sway bars, and control arms. These modifications can provide the car with a better sense of stability, handling, and cornering abilities while also giving it a more aggressive appearance.

Final words

To ensure appropriate fit and performance, it’s crucial to pick parts that are compatible with the precise year, make, and model of the Audi RS3 and to have them fitted by a qualified expert. Upgrades to the suspension that are placed incorrectly might diminish the vehicle’s ability to handle corners, cause additional wear and tear on other parts of the car, and even harm the car itself.